Many people believe we are heading for environmental disaster _____we radically(彻底地) change the way we live.
Nine players ___ a team.
He was ___ a great Marxist.
I didn’t hear what he was ___. A, telling B. saying C. talking D. speaking
The city underground __ more people than buses.
he President’s death was ___ by the state radio. A. announced B told C. spoken D. talked